<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
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  <body>
    <script>
      let name = "itheima";
      let age = 18;
      console.log({ name: name, age: age });

      const compenyName = "黑马";
      console.log(`公司名: ${compenyName}`);
    </script>
  </body>
</html>
